公开(公告)号：US20120065310A1

公开(公告)日：2012-03-15

申请号：US13296012

申请日：2011-11-14

申请人： Hiroaki Adachi ,  Enhai Sun ,  Eiji Honda ,  Yoro Sasaki ,  Syuzou Waki ,  Toshiyuki Goshima ,  Yoshikazu Nishikawa

发明人： Hiroaki Adachi ,  Enhai Sun ,  Eiji Honda ,  Yoro Sasaki ,  Syuzou Waki ,  Toshiyuki Goshima ,  Yoshikazu Nishikawa

IPC分类号： C08K5/07 ,  C08L79/08

CPC分类号： C08L79/08 ,  C08G73/1032 ,  C08G73/106 ,  C08G77/455 ,  C08K3/22 ,  C08K5/57 ,  H05K1/0346 ,  H05K3/285 ,  H05K3/4673 ,  H05K2201/0154 ,  H05K2203/0759 ,  H05K2203/0783 ,  Y10T428/24802

摘要： An object is to provide a composition that has good viscosity stability and flowability at the time of processing, good shape retention after the processing, and good drying property in a temperature range of not degrading the conductor layer at the time of drying and that enables a coated film excellent in strength of adhesion with metal•polyimide, flame resistance, heat resistance, flexibility, mechanical properties, and chemical resistance to obtained after being dried. To meet this object, a composition is prepared containing (A) polyimide and (B) mixed solvent of two kinds or more, and the solubility parameter of the mixed solvent of two kinds or more ranges from 9 to 14.

摘要翻译： 本发明的目的是提供一种在加工时具有良好的粘度稳定性和流动性，加工后的良好形状保持性以及在干燥时不导体导体层劣化的温度范围内良好的干燥性的组合物， 涂布膜与金属的粘合强度优异·聚酰亚胺，耐火性，耐热性，柔软性，机械性能，耐干燥后的耐化学性。 为了达到这个目的，制备了含有（A）聚酰亚胺和（B）两种或更多种的混合溶剂，和两种或更多种混合溶剂的溶解度参数在9-14之间的组合物。

公开(公告)号：US20100167022A1

公开(公告)日：2010-07-01

申请号：US12398954

申请日：2009-03-05

申请人： Hiroaki ADACHI ,  Enhai Sun ,  Eiji Honda ,  Yoro Sasaki ,  Syuzou Waki ,  Toshiyuki Goshima ,  Yoshikazu Nishikawa

发明人： Hiroaki ADACHI ,  Enhai Sun ,  Eiji Honda ,  Yoro Sasaki ,  Syuzou Waki ,  Toshiyuki Goshima ,  Yoshikazu Nishikawa

IPC分类号： B32B3/10 ,  C08L79/08 ,  C08K5/12 ,  C08K5/1535 ,  C08K5/56 ,  B32B27/00

CPC分类号： C08L79/08 ,  C08G73/1032 ,  C08G73/106 ,  C08G77/455 ,  C08K3/22 ,  C08K5/57 ,  H05K1/0346 ,  H05K3/285 ,  H05K3/4673 ,  H05K2201/0154 ,  H05K2203/0759 ,  H05K2203/0783 ,  Y10T428/24802

摘要： [Object] To provide a composition that has good viscosity stability and flowability at the time of processing, good shape retention after the processing, and good drying property in a temperature range of not degrading the conductor layer at the time of drying and that enables a coated film excellent in strength of adhesion with metal·polyimide, flame resistance, heat resistance, flexibility, mechanical properties, and chemical resistance to obtained after being dried.[Overcoming Means] The composition of the invention contains (A) polyimide and (B) mixed solvent of two kinds or more, and the solubility parameter of the mixed solvent of two kinds or more ranges from 9 to 14.

摘要翻译： 本发明提供一种组合物，其在加工时具有良好的粘度稳定性和流动性，加工后的良好的形状保持性以及在干燥时不导体导体层的降解温度范围内的良好的干燥性， 具有优异的金属粘合强度的涂膜，聚酰亚胺，阻燃性，耐热性，柔软性，机械性能和耐干燥后的耐化学性。 [克服装置]本发明的组合物含有（A）聚酰亚胺和（B）两种或更多种的混合溶剂，并且混合溶剂的溶解度参数两种或更多种范围为9至14。